耐信在维持剂量下,胃内pH>4的时间较其他PPI()
A.延长1小时
B.延长2小时
C.相差不大
D.缩短2小时
参考答案:B
Little about her own safety, though she was in great danger herself.
A.did Rose care
B.Rose did care
C.Rose does care
D.does Rose care
一般试镜片箱内12D-20D的球镜片,正负性质镜片的递量()。
A.一样
B.不一样
C.负镜片的递量大于正镜片
D.负镜片的递量小于正镜片